Pith Number

pith:2YLUPT7Z

pith:2009:2YLUPT7ZI4PFW7WCZZ6HNAPHCS

not attested not anchored not stored refs pending

Epitaxial LaFeAsOF thin films grown by pulsed laser deposition

B. Holzapfel, E. Reich, J. Haenisch, L. Schultz, M. Kidszun, S. Haindl

arxiv:0909.3788 v1 · 2009-09-21 · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YLUPT7ZI4PFW7WCZZ6HNAPHCS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:11:45.752347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d61747cff9471e5b7ec2ce7c7681e7149579d016e72753cbb0f1cd538bb672cc

Aliases

arxiv: 0909.3788 · arxiv_version: 0909.3788v1 · doi: 10.48550/arxiv.0909.3788 · pith_short_12: 2YLUPT7ZI4PF · pith_short_16: 2YLUPT7ZI4PFW7WC · pith_short_8: 2YLUPT7Z

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/2YLUPT7ZI4PFW7WCZZ6HNAPHCS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d61747cff9471e5b7ec2ce7c7681e7149579d016e72753cbb0f1cd538bb672cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f6241542f79d0a328b0fc884d5d151e8806a602472653a68f3ef88acbb4dcd4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2009-09-21T14:27:19Z",
    "title_canon_sha256": "6029d002a5fd2ecf94b547414dcc5ca339abcb763d6ebfb040b56cd2169fb1e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.3788",
    "kind": "arxiv",
    "version": 1
  }
}